// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// @assertion A constant variable must be initialized to a compile-time 
/// constant or a compile-time error occurs.
/// @description Checks that a compile-time error occurs if a constant variable 
/// is not initialized.
/// @author msyabro

const foo;
//    ^
// [analyzer] unspecified
// [cfe] unspecified

main() {}
